| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $186.69 | 4.790% | $195.6325 | $195.63 | $195.65 | $195.60 |
| Purchase #2 | $235.90 | 6.787% | $251.9105 | $251.91 | $251.90 | $251.90 |
| Purchase #3 | $75.57 | 3.310% | $78.0714 | $78.07 | $78.05 | $78.10 |
| Purchase #4 | $248.48 | 8.262% | $269.0094 | $269.01 | $269.00 | $269.00 |
| Purchase #5 | $216.68 | 5.447% | $228.4826 | $228.48 | $228.50 | $228.50 |
| Purchase #6 | $142.89 | 6.790% | $152.5922 | $152.59 | $152.60 | $152.60 |
| Purchase #7 | $143.40 | 8.292% | $155.2907 | $155.29 | $155.30 | $155.30 |
| 7 purchase totals = | $1,249.61 | $1,330.9893 | $1,330.98 | $1,331.00 | $1,331.00 | |